De Fleur, Melvin L. <br/><br/>
Theories of mass communication 

 - 2nd ed. 
 - New York :  David McKay Company, Inc,  1970  
 - xviii,185p. :  ill. ;  21cm. 
<br/><br/>Includes Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media<br/>Social aspects<br/>History
<br/><br/><label>LC Class. No.: </label>FCM HM258.D35